Real Estate Fund Investments - Schedule of Asset Management Fees (Details) - USD ($) $ in Thousands	11 Months Ended	12 Months Ended
Nov. 23, 2014	Dec. 31, 2016
Investment Holdings [Line Items]
Net asset management fees		$ 7,754
Predecessor [Member]
Investment Holdings [Line Items]
Gross asset management fees	$ 23,701
Eliminated fees	(1,078)
Net asset management fees	$ 22,623

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_InvestmentHoldingsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration